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AbuseIPDB » 104.129.244.16

104.129.244.16 was found in our database!

This IP was reported 18 times. Confidence of Abuse is 51%: ?

51%

ISP	Internet Utilities NA LLC
Usage Type	Data Center/Web Hosting/Transit
ASN	AS397423
Domain Name	iana.org
Country	🇺🇸 United States of America
City	Ashburn, Virginia

IP info including ISP, Usage Type, and Location provided by IPInfo. Updated weekly.

Report 104.129.244.16

Whois 104.129.244.16

IP Abuse Reports for 104.129.244.16:

This IP address has been reported a total of 18 times from 13 distinct sources. 104.129.244.16 was first reported on August 3rd 2026, and the most recent report was 1 week ago.

Old Reports: The most recent abuse report for this IP address is from 1 week ago . It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇩🇪 IP Analyzer	2026-08-13 19:00:11 (1 week ago)	Unauthorized connection attempt from IP address 104.129.244.16 on Port 25(SMTP)	Port Scan
🇨🇦 agogava	2026-08-13 18:41:27 (1 week ago)	Spam reported by OpenAI.	Email Spam
🇺🇸 IvyBayAdmin	2026-08-13 18:40:27 (1 week ago)	2026-08-13T11:40:26.548139-07:00 [HOSTNAME] postfix/cleanup: 699B98042F: milter-reject: END-OF-MESSA ... show more 2026-08-13T11:40:26.548139-07:00 [HOSTNAME] postfix/cleanup: 699B98042F: milter-reject: END-OF-MESSAGE from unknown[[IP]]: 5.7.1 Spam message rejected; from=<[EMAIL]> to=<[EMAIL]> proto=ESMTP helo=<mail2.wallofmusic.com> show less	Email Spam Brute-Force
🇺🇸 kadour	2026-08-13 18:39:54 (1 week ago)	2026-08-13T13:37:51.158184 azalin.ravenloft.net postfix/smtpd[83688]: NOQUEUE: reject: RCPT from unk ... show more 2026-08-13T13:37:51.158184 azalin.ravenloft.net postfix/smtpd[83688]: NOQUEUE: reject: RCPT from unknown[104.129.244.16]: 450 4.7.1 Client host rejected: cannot find your reverse hostname, [104.129.244.16]; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<mail2.wallofmusic.com> 2026-08-13T13:38:14.852821 azalin.ravenloft.net postfix/smtpd[83688]: NOQUEUE: reject: RCPT from unknown[104.129.244.16]: 450 4.7.1 Client host rejected: cannot find your reverse hostname, [104.129.244.16]; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<mail2.wallofmusic.com> 2026-08-13T13:38:51.279138 azalin.ravenloft.net postfix/smtpd[83688]: NOQUEUE: reject: RCPT from unknown[104.129.244.16]: 450 4.7.1 Client host rejected: cannot find your reverse hostname, [104.129.244.16]; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<mail2.wallofmusic.com> 2026-08-13T13:39:14.223296 azalin.ravenloft.net postfix/smt ... show less	Brute-Force SSH
🇺🇸 Smee	2026-08-13 18:37:59 (1 week ago)	SPAM Captured via Honeypot from 104.129.244.16 (Country: US, Continent: NA), HELO: mail2.wallofmusic ... show more SPAM Captured via Honeypot from 104.129.244.16 (Country: US, Continent: NA), HELO: mail2.wallofmusic.com show less	Email Spam
Anonymous	2026-08-04 00:01:53 (3 weeks ago)	SMTP abuse detected on MailEnable server (auto-report).	Email Spam Brute-Force
🇺🇸 [email protected]	2026-08-03 23:14:00 (3 weeks ago)		Email Spam
🇳🇱 Cloud86 B.V.	2026-08-03 21:39:03 (3 weeks ago)	categories: Email Spam	Email Spam
🇩🇪 IP Analyzer	2026-08-03 21:30:01 (3 weeks ago)	Unauthorized connection attempt from IP address 104.129.244.16 on Port 25(SMTP)	Port Scan
🇺🇸 Smee	2026-08-03 21:28:55 (3 weeks ago)	SPAM Captured via Honeypot from 104.129.244.16 (Country: US, Continent: NA), HELO: out1.yesyouvan.co ... show more SPAM Captured via Honeypot from 104.129.244.16 (Country: US, Continent: NA), HELO: out1.yesyouvan.com show less	Email Spam
🇸🇪 triplecode	2026-08-03 21:28:02 (3 weeks ago)	Reported from hMailServer	Email Spam
🇺🇸 NXTwoThou	2026-08-03 21:04:36 (3 weeks ago)	Spam	Email Spam
🇺🇸 kadour	2026-08-03 21:01:12 (3 weeks ago)	2026-08-03T16:00:01.558251 azalin.ravenloft.net postfix/smtpd[262391]: NOQUEUE: reject: RCPT from un ... show more 2026-08-03T16:00:01.558251 azalin.ravenloft.net postfix/smtpd[262391]: NOQUEUE: reject: RCPT from unknown[104.129.244.16]: 450 4.7.1 Client host rejected: cannot find your reverse hostname, [104.129.244.16]; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<out1.yesyouvan.com> 2026-08-03T16:00:09.050254 azalin.ravenloft.net postfix/smtpd[262391]: NOQUEUE: reject: RCPT from unknown[104.129.244.16]: 450 4.7.1 Client host rejected: cannot find your reverse hostname, [104.129.244.16]; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<out1.yesyouvan.com> 2026-08-03T16:01:01.522188 azalin.ravenloft.net postfix/smtpd[262391]: NOQUEUE: reject: RCPT from unknown[104.129.244.16]: 450 4.7.1 Client host rejected: cannot find your reverse hostname, [104.129.244.16]; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<out1.yesyouvan.com> 2026-08-03T16:01:09.359506 azalin.ravenloft.net postfix/smtp ... show less	Brute-Force SSH
🇺🇸 IvyBayAdmin	2026-08-03 21:00:14 (3 weeks ago)	2026-08-03T13:59:45.088624-07:00 [HOSTNAME] postfix/cleanup: A5B76804FC: milter-reject: END-OF-MESSA ... show more 2026-08-03T13:59:45.088624-07:00 [HOSTNAME] postfix/cleanup: A5B76804FC: milter-reject: END-OF-MESSAGE from unknown[[IP]]: 5.7.1 Spam message rejected; from=<[EMAIL]> to=<[EMAIL]> proto=ESMTP helo=<out1.yesyouvan.com> 2026-08-03T14:00:13.669556-07:00 [HOSTNAME] postfix/cleanup: 6E7228045B: milter-reject: END-OF-MESSAGE from unknown[[IP]]: 5.7.1 Spam message rejected; from=<[EMAIL]> to=<[EMAIL]> proto=ESMTP helo=<out1.yesyouvan.com> show less	Email Spam Brute-Force
🇳🇴 Fredrik_2015	2026-08-03 21:00:10 (3 weeks ago)	Email phishing spam	Email Spam Phishing

Showing 1 to 15 of 18 reports

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